Unless you are a minimalist extraordinaire, Leonce John “L.J.” Sevin Jr. helped shape your world. In 1969, he left Texas Instruments Inc. to co-found Mostek, which revolutionized semiconductor use in ...

Q: Tiny black insects are making lace out of the leaves of my Yellow Bells. I spray with Sevin twice a day but it has had no effect. A: The tiny black insects are actually the frass (aka poop) from ...

View Lucille Sevin’s artworks on artnet. Learn about the artist and find an in-depth biography, exhibitions, original artworks, the latest news, and sold auction prices.

Q. I have grown tomatoes since I was a child but have never seen this — big, green, menacing caterpillars that are defoliating my plants and leaving black poop all over the deck. I looked them up on ...

Dear Dr. Dirt: Every July I get cicada killer wasps in my yard. They dig up huge mounds of dirt in my grass, which is unsightly. Nothing seems to kill the wasps. They burrow back under ground in ...

Products Market Alerts MyCollection Price Database Become a Partner Gallery ...